🇨🇳 China equivalent of
C451.0503
4595%
Standard: GB · Source: GB/T 699
Chinese carbon steel equivalent
Other international equivalents
| Country | Standard | Grade | Match | |
|---|---|---|---|---|
| 🇺🇸 | USA | AISI | AISI 1045 | REF |
| 🇪🇺 | Europe | EN | C45 | 100% |
| 🇯🇵 | Japan | JIS | S45C | 98% |
| 🇬🇧 | United Kingdom | BS | 080M46 / EN8 | 96% |